The Troy Lee Designs Men's Skyline Air Bike Shorts keeps you protected but cool in warm weather by adding durable mesh panels, on the front of each leg. These shorts are built with environmentally friendly bluesign® certified approved fabric for excellent freedom of movement. Speaking of freedom, this exterior shell short can be worn alone, or optionally with the added liner. Perform your best and have fun with the Troy Lee Designs Men's Skyline Air Bike Shorts!